update versions and urls in package configs

Author: alexweissman

component.json

@@ -2,8 +2,8 @@
   "name": "select2",
   "repo": "select/select2",
   "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
-  "version": "4.0.3",
-  "demo": "https://select2.github.io/",
+  "version": "4.0.4",
+  "demo": "https://select2.org/",
   "keywords": [
     "jquery"
   ],

composer.json

@@ -2,7 +2,7 @@
   "name": "select2/select2",
   "description": "Select2 is a jQuery based replacement for select boxes.",
   "type": "component",
-  "homepage": "https://select2.github.io/",
+  "homepage": "https://select2.org/",
   "license": "MIT",
   "require": {
     "robloach/component-installer": "*"

package.json

@@ -1,7 +1,7 @@
 {
   "name": "select2",
   "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
-  "homepage": "https://select2.github.io",
+  "homepage": "https://select2.org",
   "author": {
     "name": "Kevin Brown",
     "url": "https://github.com/kevin-brown"
@@ -10,6 +10,10 @@
     {
       "name": "Igor Vaynberg",
       "url": "https://github.com/ivaynberg"
+    },
+    {
+      "name": "Alex Weissman",
+      "url": "https://github.com/alexweissman"
     }
   ],
   "repository": {